81 lines
2.2 KiB
Plaintext
81 lines
2.2 KiB
Plaintext
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{% capture jbcache %}{% comment %}
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Sort the given array or map.
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Parameters:
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collection: the array or map to sort [REQUIRED]
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sort_by: the property to sort by [OPTIONAL]
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sort_descending: reverse the collection [OPTIONAL]
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Returns:
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sort_result: the sorted collection
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Examples:
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<h3>Pages</h3>
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<ol>
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{% include JB/sort_collection collection=site.pages sort_by="title" %}
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{% assign pages_list = sort_result %}
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{% include JB/pages_list %}
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</ol>
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<h3>Pages [Reversed]</h3>
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<ol>
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{% include JB/sort_collection collection=site.pages sort_by="title" sort_descending=true %}
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{% assign pages_list = sort_result %}
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{% include JB/pages_list %}
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</ol>
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<h3>Array</h3>
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<ol>
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{% assign test_array = "one,two,three,four" | split: "," %}
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{% include JB/sort_collection collection=test_array %}
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{% for test in sort_result %}
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<li>{{test}}</li>
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{% endfor %}
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</ol>
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<h3>Array [Reversed]</h3>
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<ol>
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{% assign test_array = "one,two,three,four" | split: "," %}
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{% include JB/sort_collection collection=test_array sort_descending=true %}
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{% for test in sort_result %}
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<li>{{test}}</li>
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{% endfor %}
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</ol>
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{% endcomment %}
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{% assign is_array = true %}
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{% assign sort_result = "," | split: "," %}
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{% assign collection = include.collection %}
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{% if include.sort_by %}
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{% assign sort_by = include.sort_by %}
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{% else %}
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{% assign sort_by = "title" %}
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{% endif %}
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{% if collection and collection.size > 0 %}
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{% for x in collection.first %}
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{% if x[1].size > 0 %}
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{% assign is_array = false %}
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{% endif %}
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{% break %}
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{% endfor %}
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{% if is_array == false %}
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{% assign sort_result = collection | sort: sort_by %}
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{% else %}
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{% assign sort_result = collection | sort %}
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{% endif %}
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{% if include.sort_descending %}
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{% assign reversed = "," | split: "," %}
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{% for index in (1..sort_result.size) %}
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{% assign i = sort_result.size | minus: index %}
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{% assign reversed = reversed | push: sort_result[i] %}
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{% endfor %}
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{% assign sort_result = reversed %}
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{% assign reversed = nil %}
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{% endif %}
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{% endif %}{% endcapture %}{% assign jbcache = nil %}
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